ETA 2824/2834/2836-443 Setting Lever

Product Description

The ETA 2824/2834/2836-443 Setting Lever is a genuine Swiss-made component for the ETA 2824-2, 2834, and 2836 automatic movements. As a critical part of the keyless works mechanism, the setting lever controls the sliding pinion, enabling smooth and reliable switching between winding and time-setting modes when the crown is operated. This brand new original part is essential for watchmakers restoring proper crown function when the original setting lever becomes worn or damaged.

Features & Function

• Genuine ETA part – authentic Swiss-made component for ETA 2824/2834/2836 calibers

• Keyless works component – controls the sliding pinion for mode switching

• Smooth crown operation – enables reliable transition between winding and time-setting

• Direct replacement – drop-in replacement for worn or damaged setting levers

• Precision-engineered – manufactured to ETA’s original specifications

Specifications

• Part Number: 2824/2834/2836-443 / 443

• Compatible Movements: ETA 2824-2, 2834, 2836

• Movement Diameter: 25.6 mm (11½”’)

• Movement Height: 4.60 mm – 2824-2

• Jewels: 25

• Frequency: 28,800 vph (4 Hz)

• Power Reserve: ~38 hours

• Origin: Switzerland (ETA factory part)

• Condition: Brand new

Applications

• Service and overhaul of ETA 2824/2834/2836 family movements

• Keyless works repair – replacing worn or damaged setting levers

• Crown function restoration – ensuring smooth winding and time-setting operation

• Suitable for professional watchmakers and experienced repair technicians

FAQs

1. Is this a genuine ETA part?

Yes, this is a genuine ETA factory part (reference 443), made in Switzerland. It is listed in official supply catalogs as “Setting Lever” for ETA 2824/2834/2836 calibers.

2. Which movements is this setting lever compatible with?

This setting lever is compatible with ETA 2824-2, 2834, and 2836 movements, a 25.6 mm caliber family widely used in mid-range automatic watches from brands including Tudor, Breitling, and TAG Heuer.

3. What is the function of the setting lever?

The setting lever is part of the keyless works mechanism that controls the sliding pinion, enabling the crown to smoothly switch between winding and time-setting modes. It is a critical component for reliable crown operation.

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